I've seen a lot of things going around that children aren't allowed to use the toilet in school lesson times. 
I've seen a mum on Facebook post that her child attends a nursery where they only allow a toilet use unless there's a certain amount of children needing the toilet. 
this is a cause for concern and is a form of child abuse. 
there are some children out there that cannot control there bladder and more to the fact haven't mastered potty training yet. 
This petition is to stop that, and for the children to use the facilities freely, as it's their human rights to use the toilet.